:root{--bg:#08080a;--panel:#101014;--line:#28282f;--ink:#f4f2eb;--muted:#9c9ba3;--lime:#c7ff2f;--violet:#9068ff;--radius:18px}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;scroll-behavior:smooth}body{margin:0;min-height:100vh;overflow-x:hidden;background:radial-gradient(circle at 72% -10%,rgba(144,104,255,.13),transparent 34rem),var(--bg)}button,input,select{font:inherit}.scanlines{position:fixed;inset:0;pointer-events:none;z-index:20;opacity:.045;background:repeating-linear-gradient(0deg,transparent 0,transparent 3px,#fff 4px)}.topbar{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,72px);position:relative;z-index:2}.brand{display:flex;align-items:center;gap:13px;color:var(--ink);text-decoration:none;font:800 13px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em}.brand-mark{display:grid;place-items:center;width:35px;height:35px;border:1px solid var(--lime);color:var(--lime);transform:rotate(-4deg);letter-spacing:0}.controller-state{display:flex;align-items:center;gap:8px;color:var(--muted);font:600 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase}.controller-state span{width:7px;height:7px;border-radius:99px;background:#555}.controller-state.connected span{background:var(--lime);box-shadow:0 0 12px var(--lime)}main{width:min(1160px,calc(100% - 40px));margin:0 auto;padding:clamp(70px,10vw,140px) 0 100px}.hero{text-align:center;max-width:850px;margin:0 auto 64px}.eyebrow,.kicker{color:var(--lime);font:700 11px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.18em}.hero h1{font-size:clamp(44px,8vw,92px);line-height:.91;letter-spacing:-.065em;margin:24px 0 30px}.hero h1 em{font-family:Georgia,serif;font-weight:400;color:var(--violet)}.intro{max-width:670px;margin:auto;color:#b6b5bc;font-size:clamp(16px,2vw,19px);line-height:1.7}.launch-panel{position:relative;background:linear-gradient(135deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,5vw,54px);box-shadow:0 40px 90px rgba(0,0,0,.3);overflow:hidden}.launch-panel:before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:var(--violet);filter:blur(130px);opacity:.08;right:-100px;top:-160px}.panel-copy{display:grid;grid-template-columns:auto 1fr;gap:25px;max-width:660px;margin:0 auto 32px;text-align:left;align-items:start}.step{color:var(--lime);font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;border:1px solid #45511e;border-radius:99px;padding:8px}.panel-copy h2,.section-head h2{font-size:clamp(28px,5vw,48px);letter-spacing:-.045em;margin:6px 0 12px}.panel-copy p:last-child{color:var(--muted);line-height:1.6;margin:0}.dropzone{min-height:210px;border:1px dashed #555461;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:.25s ease;background:rgba(0,0,0,.18);position:relative}.dropzone:hover,.dropzone.dragging{border-color:var(--lime);background:rgba(199,255,47,.045);box-shadow:inset 0 0 50px rgba(199,255,47,.025)}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.drop-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;border:1px solid #57565e;color:var(--lime);font-size:28px;margin-bottom:18px}.dropzone strong{text-transform:uppercase;font:700 14px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.dropzone small{margin-top:7px;color:var(--muted)}.privacy{text-align:center;color:#77767e;font:500 11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;margin:20px 0 0}.privacy span{color:var(--lime)}.manual-core{border:1px solid var(--violet);padding:20px;border-radius:12px;margin-top:20px;text-align:center}.manual-core label{display:block;margin-bottom:12px}.manual-core select,.manual-core button{border:1px solid var(--line);background:#18181e;color:var(--ink);padding:12px 16px;border-radius:8px}.manual-core button{background:var(--lime);color:#111;font-weight:800;cursor:pointer;margin-left:8px}.systems{padding:120px 0 40px}.section-head{text-align:center;max-width:650px;margin:0 auto 42px}.system-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.system-card{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:20px;min-height:126px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#0d0d11;transition:.25s}.system-card:hover{border-color:#494851;transform:translateY(-3px);background:#121217}.system-card.featured{border-color:#475220;background:linear-gradient(135deg,rgba(199,255,47,.07),#0d0d11 50%)}.system-card .number{font:300 42px/1 Georgia,serif;color:#55545d}.system-card.featured .number{color:var(--lime)}.system-card b{display:block;font:800 13px/1.3 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.system-card small{display:block;color:var(--muted);margin-top:7px}.tag{color:#74737d;border:1px solid #33333a;border-radius:99px;padding:7px 9px;font:700 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.help-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding-top:70px}.help-grid article{padding:35px;border-top:1px solid var(--line)}.help-grid h3{font-size:20px;margin:22px 0 10px}.help-grid p{color:var(--muted);line-height:1.65;margin:0}.player-view{position:fixed;inset:0;background:#000;z-index:30}.player-view[hidden]{display:none}.player-bar{height:58px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid #24242a;padding:0 18px;background:#0c0c0f}.player-bar button{justify-self:start;background:transparent;color:var(--ink);border:0;cursor:pointer}.player-bar strong{font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em}.player-bar span{justify-self:end;color:var(--lime);font:700 11px/1 ui-monospace,SFMono-Regular,Menlo,monospace}#game{height:calc(100vh - 58px);width:100%}.toast{position:fixed;z-index:100;left:50%;bottom:30px;transform:translateX(-50%);width:min(520px,calc(100% - 40px));background:#2b1014;border:1px solid #a64250;color:#fff;padding:16px 20px;border-radius:10px;text-align:center}.toast[hidden]{display:none}@media(max-width:720px){.topbar{height:68px}.controller-state{font-size:0}.controller-state:after{content:"CONTROLLER";font-size:10px}.hero{margin-bottom:42px}.system-grid,.help-grid{grid-template-columns:1fr}.system-card{grid-template-columns:55px 1fr auto;padding:20px}.manual-core button{display:block;margin:10px auto 0}.player-bar{grid-template-columns:auto 1fr auto}.player-bar strong{padding:0 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}main{width:min(100% - 28px,1160px);padding-top:70px}.launch-panel{padding:22px}.panel-copy{grid-template-columns:1fr}.panel-copy .step{width:max-content}.dropzone{min-height:180px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}